mirror of https://gitee.com/bigwinds/arangodb
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
'use strict';
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const semver = require('semver');
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function deprecated (version, graceReleases, message) {
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if (typeof version === 'number') {
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version = String(version);
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}
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if (typeof version === 'string' && !semver.valid(version)) {
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if (semver.valid(version + '.0.0')) {
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version += '.0.0';
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} else if (semver.valid(version + '.0')) {
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version += '.0';
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}
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}
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const arangoVersion = require('internal').version;
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const arangoMajor = semver.major(arangoVersion);
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const arangoMinor = semver.minor(arangoVersion);
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const deprecateMajor = semver.major(version);
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const deprecateMinor = semver.minor(version);
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if (!message && typeof graceReleases === 'string') {
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message = graceReleases;
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graceReleases = 1;
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}
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if (!message) {
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message = 'This feature is deprecated.';
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}
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if (arangoMajor >= deprecateMajor) {
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const error = new Error(`DEPRECATED: ${message}`);
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if (arangoMajor > deprecateMajor || arangoMinor >= deprecateMinor) {
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throw error;
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}
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if (arangoMinor >= (deprecateMinor - graceReleases)) {
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console.warn(error.stack);
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}
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}
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}
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module.exports = deprecated;
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